baber/WOPTO huggingface dataset:
Patent EP-0307054-A3 (EP)
Title: Fillers and pigments possessing organic polymer stabilizing properties and process for their preparation
IPC: C09C3/12
Filed: 1988-09-07
Abstract: Stabilizing inorganic fillers or pigments having simultaneous reinforcing effect and stabilizing effect on organic polymers are obtained by a process comprising the following stages:   a) bringing the inorganic filler or pigment into contact with a solution, in an inert organic solvent, of a sterically hindered amine comprising one or more alkoxysilane groups in its molecule; b) maintaining the obtained mixture at higher than ambient temperature (20-25 DEG C) for a period of at least 0.5 hours; c) removing the solvent, treating at a temperature of 120-200 DEG C and recovering the stabilizing filler or pigment obtained. e
Patent EP-0349687-A3 (EP)
Title: Method and apparatus for encoding magnetic disk sector addresses
IPC: G11B20/12
Filed: 1988-07-07
Abstract: A method for locating data sectors on a magnetic 
disk during sector seeking operations comprising the 
steps of:  
encoding the addresses of the sectors to produce 
sector address code words;  
encoding said sector address code words to produce 
sector header code words;  
recording said sector header code words in the 
sectors during the formatting of the disk;  
reading said sector header code word from the sector 
rotating under the head and decoding said sector header 
code word to form said sector address code word;  
encoding the specified address of the sector to be 
located in the same manner of step A to produce a 
specified address code words;  
comparing said sector address code word read from a 
disk sector with said specified address code word;  
if the comparison results in a number of symbols 
which differ between said address code word and said 
specified address code word which is less than a 
predetermined number, identifying the sector as the 
correct sector; or  
if the comparison results in a number of symbols 
which differ which is greater than said predetermined 
number, not identifying the sector as the correct sector.
Patent EP-0307215-A3 (EP)
Title: Apparatus and method for winding a plurality of lengths of thermoplastic resin impregnated yarns and products thereof
IPC: B29C53/66
Filed: 1988-09-09
Abstract: A consolidated structure with less than 6 
percent void content is formed from a plurality of 
thermoplastic impregnated yarns traverse wound on a 
rotating mandrel by feeding the yarns under tension 
simultaneously from a source of supply to a traversing 
carriage as adjoining flat tapes. The tapes then move 
successively through a preheating section, a heated 
circular guide and a contact point heating source, all 
on the carriage, before being laid down in a 
predetermined path on the mandrel.
Patent EP-0316072-A3 (EP)
Title: Rolling mill apparatus
IPC: B21B13/20
Filed: 1988-10-13
Abstract: Rolling mill apparatus including a pair of roll 
assemblies (10,12) each constituted by a rotatably 
mounted support roll (14,16) and a plurality of 
work rolls (18,20) spaced around said support roll. 
So that the mill will be capable of relatively 
high reductions and will require only a relatively 
low power input, the work rolls are backed by 
respective cradle elements (22,24) and means are 
provided whereby each work roll (18,20) and its 
respective cradle elements (22,24) are initially 
positioned in readiness for a bite by the work roll 
into a workpiece being fed between the roll 
assemblies, said work roll and cradle element roll 
together through an arc of movement in which a bite 
into the workpiece is taken, and said work roll and 
cradle element are then caused to precess around 
the support roll (14,16) to their initial positions 
relative to said support rolls.
Patent EP-0327766-A3 (EP)
IPC: C07C233/18
Filed: 1988-12-19
Abstract: Inclusion complexes of hydroxypropyl, hydroxyethyl, glucosyl, maltosyl or maltotriosyl derivatives of  beta - or  gamma -cyclodextrin with the reduced, biooxidizable, blood-brain barrier penetrating, lipoidal forms of dihydropyridine -><- pyridinium salt redox systems for brain-targeted drug delivery provide a means for stabilizing the redox systems, particularly against oxidation. The redox inclusion complexes also provide a means for decreasing initial drug concentrations in the lungs after administration of the systems, leading to decreased toxicity. In selected instances, complexation results in substantially improved water solubility of the redox systems as well.
Patent EP-0288426-A3 (EP)
Title: Storing device with at least one pallet for stacked materials
IPC: B65G57/18
Filed: 1988-02-22
Abstract: The storing device includes at least one pallet (1) for the stacked material (5), this pallet having prongs (3) which extend upwards from the base (2) of said pallet and between which the individual items of stacked material are mounted one on top of the other. The device also includes an apparatus (10) for handling stacked material, which has at least one pair of vertically running fingers (11, 12). The free end of at least one of these fingers (11) is provided with a laterally projecting lug (13), this lug extending from said finger towards the other finger (12). In this device, items of stacked material can be handled without great effort. <IMAGE>
Patent EP-0302032-A3 (EP)
Title: Accessory to be used to create objects like pens, key holder, and similar products, for publicity and promotional ends
IPC: B43K29/007
Filed: 1988-07-26
Abstract: An accessory to be used to create objects like pens, key holders, and 
similar products, for publicity and promotional ends, obtained by linking 
three-dimensional symbols, in particular letters or numbers, with a 
cylindrical body or generally prismatic, in order to demonstrate in the 
best way writings or slogans affixed on the said cylindrical or prismatic 
body
Patent EP-0326962-A3 (EP)
Title: Method of producing imide bond-containing compounds and flame retardants comprising said compounds
IPC: C07D209/78
Filed: 1989-01-27
Abstract: The invention relates to a method of producing 
imide bond-containing compounds and flame retardants 
comprising such compounds. The method comprises 
reacting an acid anhydride with an isocyanate compound 
in an inert solvent in the presence of a tertiary amine 
as catalyst. The imide bond-containing compounds thus 
obtained provide flammable substances with good flame 
resistance and at the same time themselves have good 
heat resistance and weather resistance. Therefore, the 
flame retardants comprising such compounds have a wide 
field of application.
Patent EP-0333007-A3 (EP)
Title: Uv coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom
IPC: C08J7/043
Filed: 1989-03-08
Abstract: Disclosed is a coating composition which crosslinks upon 
exposure to ultraviolet radiation. The coating composition 
comprises: (A) from 1 to 5 percent of a saturated, chlorinated 
polymeric material selected from the group consisting of (1) a 
chlorinated polyolefin containing about 5 to 75 percent by weight of 
chlorine and having a number average molecular weight of about 5,000 
- 50,000, (2) a chlorinated polyolefin containing carboxylic 
anhydride groups and about 5 to 25 percent by weight of chlorine and 
having a number average molecular weight of about 5,000 - 50,000, and 
(3) a mixture thereof; (B) from 20 to 80 percent of a radiation 
sensitive monomer having at least two addition polymerizable 
unsaturated bonds; (C) from 0.1 to 5.0 percent of a 
photopolymerization initiator; and (D) from 80 to 20 percent of an 
acrylic addition polymer having at least one amino group and having a 
number average molecular weight of about 8,000 - 70,000. Also 
disclosed is a method of coating comprising: (I) applying to a 
plastic substrate a film of coating composition of the invention; and 
(II) curing the film by exposing the film to ultraviolet radiation.  
     Also disclosed is a plastic article having directly adhered 
to a surface thereof, a crosslinked film produced by the method of 
the invention.
Patent EP-0334191-A3 (EP)
IPC: B23B31/00
Filed: 1989-03-15
Abstract: A machine tool has a machine tool body (3), a spindle (1) 
having a supporting portion (2) and being rotatably supported by 
the machine tool body (3), and a tool holder (5) having an 
inserting portion (6) attached to the supporting portion (2). A 
coating layer (10) made of a hard material including titanium is 
provided on the supporting portion (2) of the spindle (1) and/or 
the inserting portion (6) of the tool holder (5).
Patent EP-0356983-A3 (EP)
Title: Static memory device provided with a signal generating circuit for high-speed precharge
IPC: G11C11/418
Filed: 1989-08-29
Abstract: An asynchronous type static memory device in which 
a plurality of pairs of bit lines are equalized upon 
change of address signals at a high speed is disclosed. 
The memory device comprises a 
plurality of memory blocks (BL₀-BL m ) 
having a plurality of pairs of bit lines and a plurality 
of equalizing circuits (QE₀-QE m ) provided for the plurality of 
pairs of bit lines, a plurality of address terminals (A₀-A₆) 
receiving address signals, and an address transistion 
detecting circuit (10-0...10-7) having a plurality of detection units, 
each of the detection units being coupled to one of the 
address terminals and generating a detection signal when 
the signal at the associated address terminal coupled 
thereto is changed, a first logic section (11-1...11-4) for generating 
a first number of intermediate logic signals by performing 
logical sum with respect to outputs of the detection 
units, the first number being smaller than the number 
of the detection units, and a plurality of second logic 
sections (IB₀-IB m ) provided for the plurality of memory blocks 
respectively, each of the second logic sections operatively 
generating a control signal (BEQ₀-BEQ m ) 
for enabling the equalizing 
circuits associated therewith as a result of performing 
a logical sum of the intermediate logic signals.
Patent EP-0367267-A3 (EP)
Title: Tastspitze für elektromagnetische Strahlung
IPC: H01P5/103
Filed: 1989-11-02
Abstract: Tastspitze für elektromagnetische Strahlung mit Wellenlängen 
unter etwa 3 cm, mit einem als Hochfrequenz-Hohlleiter arbeitenden 
Wellenleiter (10), der eine Wand (12) aus einem elektrisch leitenden 
Material hat und dessen Innenquerschnitt sich von einer Stelle, an 
der er eine Größe hat, die eine ungehinderte Ausbreitung der Strahlung 
senkrecht zum Querschnitt zuläßt, zu einer Endöffnung (14) verringert, 
deren Abmessung (s) klein im Vergleich zur Wellenlänge der Strahlung 
ist, mit einem Stab (20), der eine elektrisch leitfähige Oberfläche 
hat, die bezüglich einer elektrisch leitfähigen Innenwand des Hohlleiters 
elektrisch isoliert ist und sich von der öffnung (14) mindestens bis 
zu dem genannten Ort (z=0) erstreckt.
Patent EP-0370372-A3 (EP)
Title: Process for continuously preparing catalysts for low pressure olefin polymerization
IPC: C08F10/00
Filed: 1989-11-15
Abstract: The invention relates to a process for continuously preparing catalysts for the low-pressure polymerisation of alpha-olefins in a homogeniser.
Patent EP-0372419-A3 (EP)
Title: Tear open can
IPC: B65D81/20
Filed: 1989-12-01
Abstract: A tear-open can for hermetically enclosable, in particular dry filling material is provided, which consists of a sheet metal body with a bottom formed on in one piece, corresponding to that of a typical drink can, and a sheet metal cover which is firmly connected to the can edge to form a double-fold seam and which has gassing projections in its fold edge and a tear-opening, which is shaped like a sector of a circle, with a grip tongue in its surface.
Patent EP-0376304-A3 (EP)
Title: Phosphorous-containing compounds as adjuvant for positive electrostatic liquid developers
IPC: G03G9/135
Filed: 1989-12-28
Abstract: A positive, liquid electrostatic developer 
consisting essentially of 
   (A) a nonpolar liquid having a Kauri-butanol 
value of less than 30, present in a major amount,    (B) thermoplastic resin particles having 
dispersed therein a phosphorous-containing compound 
defined herein which is substantially insoluble or 
immiscible in the nonpolar liquid at ambient 
temperatures, the resin particles having an average by 
area particle size of less than 10 µm, and    (C) a nonpolar liquid soluble ionic or 
zwitterionic charge director compound, and process for 
preparation. The liquid developer is useful in 
copying, color proofing including digital color 
proofing, lithographic printing plates and resists.
Patent EP-0334461-A3 (EP)
Title: Process and apparatus for producing bean curd
IPC: A23L11/00
Filed: 1989-03-24
Abstract: A process for producing bean curd comprising 
the steps of cooling soybean milk and bittern individu­
ally to below the coagulating temperature of the milk, 
mixing the cooled milk and bittern together and filling 
the mixture into buckets, coagulating the mixture in the 
buckets by heating, and withdrawing the coagulated milk 
from the buckets and dewatering the coagulated milk to 
obtain formed bean curd. An apparatus for practicing 
the process comprises a mold box and a pressing closure 
each having in a required portion a multiplicity of holes 
not passing the coagulated milk therethrough but 
permitting the water contained in the coagulated milk to 
pass therethrough.
Patent EP-0340836-A3 (EP)
Title: Alkylpiperazinylpyridines as hypoglycemic agents
IPC: C07D213/74
Filed: 1989-04-21
Abstract: Alkylpiperazinylpyridines of formula (I) are 
disclosed as hypoglycemic agents.
Patent EP-0324571-A3 (EP)
Title: Multipoint modem system having fast synchronization
IPC: H04L27/01
Filed: 1989-01-10
Abstract: A multipoint data modem communication system 
includes a master modem and a plurality of 
remote modems. During an initial, 
remote-to-master transmission, a relatively long 
training sequence is transmitted and receiver 
parameter and equalizer coefficients are stored in a 
storage unit (156) in the master modem. During 
subsequent transmissions a relatively short training 
sequence which synchronizes the master modem receiver 
timing and also identifies the transmitting remote 
modem is applied. In the master modem an 
interpolation filter (88) based on a ninth order Lagrange 
interpolation formula is located between an analog-to-­
digital converter (84) and a band-pass filter (92). 
Coefficients for the interpolation filter are 
calculated using a residual time shift value which is 
computed using a DFT calculator (96) which is coupled 
to a phase segment detector (142) and a phase-to-time-­
shift converter (146).
Patent EP-0348036-A3 (EP)
Title: Narrow bandwith frequency modulated radar apparatus for obstacle detection
IPC: G01S13/931
Filed: 1989-05-11
Abstract: In a radar apparatus, an RF signal is 
transmitted at a frequency modulated by a sawtooth 
signal. The transmitted RF signal is mixed with the 
transmitted signal reflected from an object. The 
resulting IF signal is analyzed into a Fourier series 
having a DC coefficient and harmonic frequency 
coefficients. The range to the object is determined 
from the harmonic frequency coefficients in multiples 
of the range resolution determined by the RF 
bandwidth of the apparatus when the DC coefficient is 
less than-each of the harmonic frequency 
coefficients. The range to the object is determined 
to be within 1/2 the range resolution determined by 
the RF bandwidth when the DC coefficient is greater 
than each of the harmonic frequency coefficients.
Patent EP-0353941-A3 (EP)
IPC: A61K31/505
Filed: 1989-07-27
Abstract: Disclosed are medicaments for psoriasis containing 
3-aminopyrazolo[3,4-d]pyrimidine compounds or their 
derivatives such as their salts and their glucuronides, 
which potently inhibit type III allergic reaction(s) 
(reversed passive Arthus reaction).
Patent EP-0357367-A3 (EP)
Title: Terminal-modified aromatic imide oligomer composition
IPC: C08L79/08
Filed: 1989-08-29
Abstract: A terminal-modified aromatic imide oligomer 
composition having an improved curing performance and 
useful for cured polyimide articles having excellent 
mechanical properties and heat-resistance, comprising 
100 parts by weight of a terminal-modified aromatic 
imide oligomer consisting of a reaction product of a 
biphenyltetracarboxylic dianhydride with an aromatic 
diamine and an acetylenically unsaturated monoamine 
compound, having acetylenically unsaturated terminal 
groups and exhibiting a logarithmic viscosity number of 
0.1 to 1.0 at 30°C; and 1 to 20 parts by weight of an 
unsaturated imide compound consisting of a reaction 
product of a biphenyltetracarboxylic dianhydride with an 
acetylenically unsaturated monoamine compound.
Patent EP-0363144-A3 (EP)
IPC: C08F10/00
Filed: 1989-10-03
Abstract: A method for producing a homopolymer or copolymer of 
an α-olefin is disclosed, wherein a specific catalyst is 
used, said catalyst comprising a solid catalyst component 
obtained by contacting, in the presence of a chlorinated 
hydrocarbon solvent, a titanium compound and an aromatic 
carboxylic ester with a solid component obtained by react­
ing a hydrocarbon solvent-soluble organomagnesium compound 
having an alkoxy group with a specified chlorosilane 
compound having an Si-H bond; an organoaluminum compound; 
and an alkoxysilane compound. By the method of the present 
invention, an α-olefin homopolymer or copolymer exhibiting 
high bulk density and stereoregularity can be efficiently 
produced under even polymerization reaction conditions such 
that the polymerization temperature is high and the poly­
merization time is long.
Patent EP-0374110-A3 (EP)
Title: Portable pipe bending machine with electromechanical control and electronic interlocking
IPC: B21D7/024
Filed: 1989-12-14
Abstract: Pipe bending machine (10) being portable to the 
working and installation spot, being possibly laid 
on a bench, or otherwise installed on a tripod ba­
se (60) through an articulated joint which consents 
the orientation of the machine in the desired di­
rection and with the desired slopes. The machine 
is operated with electromechanical control, and is 
provided with an electronic interlocking with a ge­
armotor and gear train (90) which lower the angular 
speed being of 25.000 to 26.000 rpm approximately of 
motor (M) of approximately 1000 w down to approximate­
ly 3 to 5 rpm of the main shaft (50) of the interchan­
geable bending organ or matrix die (30) having a special 
perimetral profile with semicircular groove for bendings 
up to 180° approximately.  
The matrix die (30) is moved into rotation by drag­
ing in order to curve a pipe (p) kept between its 
groove and the facing groove of the countermatrix 
die (31) having a particular shape of groove. 
The countermatrix die (31) is installed on a remova­
ble slider (19) for the automatic positioning of sa­
me against the pipe to be bent. The machine (10) has 
a pre-adjustment system of the bending angle with the 
help of a suitable component part of the electronic 
interlocking.
Patent EP-0386523-A3 (EP)
IPC: B29C37/04
Filed: 1990-02-21
Abstract: Die Vorrichtung zur Bearbeitung des Schweißwulstes (6) 
zwischen den Kunststoffprofilteilen (1 und 2) besteht im 
wesentlichen aus zwei Gestellen (10 und 11), die jeweils die 
Spannbacken (13 und 14) und die Spannelemente (15 bis 18) 
aufnehmen. An den Gestellen (10 und 11) sind Führungsbahnen 
(20 und 21) vorgesehen, deren Verlauf dem Schweißwulst (6) 
entspricht und die dazu dienen, die Werkzeuge zu führen.
Patent EP-0381298-A3 (EP)
Title: Image processing system
IPC: G06F17/27
Filed: 1985-11-14
Abstract: There is an image processing system which inputs 
and edits image data including document data and prints 
and displays a document with figures with a beautiful 
style. This system comprises: an output device which 
can output the image data including document data; a 
parameter adding device to add output parameters to edit 
the image data outputted by the output device; and an 
edition control unit which can edit, as a headline, at 
least a part of the image data outputted by the output 
device on the basis of the parameters added by the para­
meter adding device. These parameters include data such 
as position, size, character style, and the like of the 
headline. With this system, arbitrary information such 
as headline, catchword, line number, page number, caption, 
or the like can be extremely easily arranged at any 
position of the image data displayed on the CRT and the 
document with such information can be printed as a beauti­
ful style. Also, the document and figure data can be 
freely edited.
Patent EP-0471135-A3 (EP)
Title: Compositions, medicaments and methods for the promotion of hair growth
IPC: A61K8/44
Filed: 1990-08-14
Abstract: Compositions, medicaments and methods for the promotion of hair growth are disclosed. These compositions and medicaments are comprised of either local anesthetics of the secondary or tertiary amino type or niacin. The preferred secondary and tertiary amino compounds include those which are esters of para-aminobenzoic acid, esters of Benzoic acid, esters of meta-amino benzoic acid, amides, ethers, and ketones. The preferred compositions and medicaments include either procaine hydrochloride or niacin in a propylene glycol carrier. The disclosed compositions and medicaments may be topically applied to a scalp in need thereof by an eyedropper or other suitable means. <IMAGE>
Patent EP-0462496-A3 (EP)
Title: Cationic resin containing blocked isocyanate groups suitable for use in electrodeposition
IPC: C09D175/04
Filed: 1991-06-12
Abstract: A cationic resin containing blocked isocyanate groups which is suitable for use in electrodeposition is disclosed. The cationic resin is derived from an epoxy resin and contains in the resin molecule cationic salt groups, active hydrogen groups and blocked isocyanate groups. The blocked isocyanate groups are incorporated into the resin molecule by reacting the epoxy resin with a compound selected from the class consisting of mercapto compounds and acid group-containing compounds where the compounds also contain blocked isocyanate groups. The resin can be formulated into an electrocoating composition which is free of lead and yet provides outstanding corrosion resistance when electrodeposited over steel substrates. The outstanding corrosion resistance can be attained when the substrate has not been given a chrome rinse which is conventional in pretreating the steel substrate before electrodeposition.
Patent EP-0462948-A3 (EP)
Title: Pharmaceutical compositions comprising 3-amino-epsilon-caprolactames for enhancing learning and memory
IPC: A61K31/55
Filed: 1991-06-20
Abstract: Pharmaceutical compositions for enhancing the process of learning and memory are disclosed, that contain as active principle a 3-amino- epsilon -caprolactam of formula (1) <CHEM> Wherein R is selected from the group consisting of hydrogen, formyl and acetyl. Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise from about 100 to about 500 mg of a compound of formula (1).